Get the lead out, or birth of a musket ball

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    Ball Lead
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SUMMARY

The production of musket balls historically involved dropping molten lead from a height into water, a method known as shot towers. This process often resulted in irregularities in the sphericity of the balls due to factors such as timing and temperature. Modern advancements in technology can enhance this process by improving control over these variables. Additionally, in a weightless environment, surface tension could theoretically create perfectly spherical balls, although spin would remain a challenge.

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  • Understanding of shot tower technology
  • Knowledge of molten metal properties
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  • Basic principles of physics related to surface tension
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  • Research advancements in shot tower technology
  • Explore methods for precise temperature control in metal casting
  • Investigate the effects of gravity on molten metal shaping
  • Learn about the physics of surface tension in liquid metals
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Historians, metallurgists, and hobbyists interested in historical weaponry and the evolution of metal casting techniques.

Loren Booda
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Musket balls were once produced by dropping a measured amount of molten lead from a high tower into a trough of water. What various abberations from musket ball sphericity would you anticipate, and with the technology present how might you improve on this process?
 
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Shot towers

Check out http://www.nysata.com/historical_memorabilia/shot_towers.htm for information on the history of shot-making. As for irregularities, try and think about timing and temperature controls we have today.

Good luck.
-F
 
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In a weightless environment you could make a ball that was formed only with surface tension, no air resistance or gravity to distort it. Spin would still be a problem though.

Njorl
 
Cyclotron Boy,

Your link is a beautiful "shot to the past."
 

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